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130004151 = 3172549101
BaseRepresentation
bin1111011111110…
…11010010110111
3100001121220011120
413233323102313
5231240113101
620522235023
73136005564
oct757732267
9301556146
10130004151
1167425052
1237655a73
1320c1a644
14133a186b
15b62eb36
hex7bfb4b7

130004151 has 8 divisors (see below), whose sum is σ = 183535344. Its totient is φ = 81571200.

The previous prime is 130004131. The next prime is 130004183. The reversal of 130004151 is 151400031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130004151 - 26 = 130004087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130004151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130004131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1274500 + ... + 1274601.

It is an arithmetic number, because the mean of its divisors is an integer number (22941918).

Almost surely, 2130004151 is an apocalyptic number.

130004151 is a deficient number, since it is larger than the sum of its proper divisors (53531193).

130004151 is a wasteful number, since it uses less digits than its factorization.

130004151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2549121.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 130004151 is about 11401.9362829302. The cubic root of 130004151 is about 506.5850936792.

Adding to 130004151 its reverse (151400031), we get a palindrome (281404182).

The spelling of 130004151 in words is "one hundred thirty million, four thousand, one hundred fifty-one".

Divisors: 1 3 17 51 2549101 7647303 43334717 130004151